Shounen Onmyouji EP21 - Let the Bonds Hold in the Fires of Sin

Masahiro, Guren, and the 3 Shinsho are trapped in the underworld. Due to a huge suffering in Nagako's heart, Masahiro tells Genbu to create a mirror to see her mother which she explains that she didn't want to leave her daughter and Nagako agrees to go home. Then, Masahiro and the 3 Shinsho struggle to deal with a demon due to regeneration from the miasma until defeated by Guren. All of a sudden, Guren attacks Masahiro because Kazane removed the seal on his head(earlier on) and also the one who put the Soul Binding Spell on him, so Rikugo battles Guren(Touda). Just when things are about to get worse for Rikugo and Kazane, Seimei appears just in time and battles Touda while his Shinsho tends to Masahiro's wounds and Tenistsu heals him by transferring his injuries to her. Then, the crow reveals to be Chishiki no Guji the one who kills Ryuusai and cursed the emperor then uses Touda to attack Seimei and his Shinsho.